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164412060 = 22357337537
BaseRepresentation
bin10011100110010…
…11101010011100
3102110100222221120
421303023222130
5314042141220
624151530540
74034323311
oct1163135234
9373328846
10164412060
118489623a
1247089a50
13280a6a57
1417b9ad08
15e679a40
hex9ccba9c

164412060 has 48 divisors (see below), whose sum is σ = 466672416. Its totient is φ = 43241472.

The previous prime is 164412047. The next prime is 164412109. The reversal of 164412060 is 60214461.

It is a super-3 number, since 3×1644120603 (a number of 26 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 164412060.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14389 + ... + 23148.

It is an arithmetic number, because the mean of its divisors is an integer number (9722342).

Almost surely, 2164412060 is an apocalyptic number.

164412060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

164412060 is an abundant number, since it is smaller than the sum of its proper divisors (302260356).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

164412060 is a wasteful number, since it uses less digits than its factorization.

164412060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37622 (or 37620 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 164412060 is about 12822.3266219513. The cubic root of 164412060 is about 547.8284178754.

The spelling of 164412060 in words is "one hundred sixty-four million, four hundred twelve thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 73 146 219 292 365 438 730 876 1095 1460 2190 4380 37537 75074 112611 150148 187685 225222 375370 450444 563055 750740 1126110 2252220 2740201 5480402 8220603 10960804 13701005 16441206 27402010 32882412 41103015 54804020 82206030 164412060